宇环数控振幅22.18%，机构龙虎榜净卖出4.50万元

Core Viewpoint - Yuhuan CNC experienced a significant trading day with a daily limit increase, a turnover rate of 10.41%, and a trading volume of 260 million yuan, indicating strong market interest and volatility [2] Trading Performance - The stock's daily price fluctuation reached 22.18%, leading to its listing on the Shenzhen Stock Exchange's watchlist for significant volatility [2] - Institutional investors net sold 45,000 yuan, while brokerage seats collectively net bought approximately 39.85 million yuan [2] Fund Flow - The stock saw a net inflow of 65.03 million yuan from major funds, with large orders contributing 47.92 million yuan and big orders adding 17.11 million yuan [2] - Over the past five days, the net inflow of major funds totaled 65.47 million yuan [2] Institutional Activity - Five institutional proprietary seats were active in trading, with total buy amounts reaching 40.83 million yuan and sell amounts at 40.87 million yuan, resulting in a net sell of 45,000 yuan [2] - The top five trading departments accounted for a total transaction volume of 140 million yuan, with a buy transaction amount of approximately 89.97 million yuan and a sell transaction amount of about 50.17 million yuan, leading to a net buy of 39.80 million yuan [2]